Gene Gene information from NCBI Gene database.
Entrez ID 92579
Gene name Glucose-6-phosphatase catalytic subunit 3
Gene symbol G6PC3
Synonyms (NCBI Gene)
SCN4UGRP
Chromosome 17
Chromosome location 17q21.31
Summary This gene encodes the catalytic subunit of glucose-6-phosphatase (G6Pase). G6Pase is located in the endoplasmic reticulum (ER) and catalyzes the hydrolysis of glucose-6-phosphate to glucose and phosphate in the last step of the gluconeogenic and glycogeno
SNPs SNP information provided by dbSNP.
16
SNP ID Visualize variation Clinical significance Consequence
rs34019455 ->C Pathogenic Non coding transcript variant, frameshift variant, coding sequence variant, 3 prime UTR variant
rs118203968 G>A Pathogenic 3 prime UTR variant, missense variant, non coding transcript variant, coding sequence variant
rs118203969 T>C Pathogenic Coding sequence variant, synonymous variant, non coding transcript variant, missense variant
rs118203970 C>G,T Pathogenic 5 prime UTR variant, intron variant, upstream transcript variant, stop gained, coding sequence variant, synonymous variant, genic upstream transcript variant, non coding transcript variant
rs118203971 G>C Pathogenic 3 prime UTR variant, missense variant, non coding transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
35
miRTarBase ID miRNA Experiments Reference
MIRT003103 hsa-miR-122-5p Luciferase reporter assayqRT-PCR 19296470
MIRT022062 hsa-miR-128-3p Microarray 17612493
MIRT003103 hsa-miR-122-5p Microarray 17612493
MIRT039531 hsa-miR-652-3p CLASH 23622248
MIRT1009012 hsa-miR-185 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
19
GO ID Ontology Definition Evidence Reference
GO:0004346 Function Glucose-6-phosphatase activity EXP 14718531
GO:0004346 Function Glucose-6-phosphatase activity IBA
GO:0004346 Function Glucose-6-phosphatase activity IEA
GO:0004346 Function Glucose-6-phosphatase activity IMP 25492228
GO:0004346 Function Glucose-6-phosphatase activity TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
611045 24861 ENSG00000141349
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9BUM1
Protein name Glucose-6-phosphatase 3 (G-6-Pase 3) (G6Pase 3) (EC 3.1.3.9) (Glucose-6-phosphatase beta) (G6Pase-beta) (Ubiquitous glucose-6-phosphatase catalytic subunit-related protein)
Protein function Hydrolyzes glucose-6-phosphate to glucose in the endoplasmic reticulum. May form with the glucose-6-phosphate transporter (SLC37A4/G6PT) a ubiquitously expressed complex responsible for glucose production through glycogenolysis and gluconeogenes
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01569 PAP2 37 195 PAP2 superfamily Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitously expressed. Highly expressed in skeletal muscle, at intermediate levels in heart, brain, placenta, kidney, colon, thymus, spleen and pancreas. Also detected in testis, prostate, ovary, liver, lung, small intestine and perip
Sequence
MESTLGAGIVIAEALQNQLAWLENVWLWITFLGDPKILFLFYFPAAYYASRRVGIAVLWI
SLITEWLNLIFKWFLFGDRPFWWVHESGYYSQAPAQVHQFPSSCETGPGSPSGHCMITGA
ALWPIMTALSSQVATRARSRWVRVMPSLAYCTFLLAVGLSRIFILAHFPHQVLAGLITGA
VLGWLMTPRVPMERE
LSFYGLTALALMLGTSLIYWTLFTLGLDLSWSISLAFKWCERPEW
IHVDSRPFASLSRDSGAALGLGIALHSPCYAQVRRAQLGNGQKIACLVLAMGLLGPLDWL
GHPPQISLFYIFNFLKYTLWPCLVLALVPWAVHMFSAQEAPPIHSS
Sequence length 346
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
11
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Autosomal recessive severe congenital neutropenia due to G6PC3 deficiency Pathogenic; Likely pathogenic rs778208850, rs2144147052, rs748931188, rs769634275, rs772298089, rs118203968, rs118203969, rs118203970, rs118203971, rs267606834, rs1194477276, rs1056739194, rs775224457, rs769441127, rs148559256
View all (27 more)
RCV001377785
RCV001824234
RCV001885383
RCV002021924
RCV001931536
View all (38 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Inherited Immunodeficiency Diseases Pathogenic rs34019455 RCV001027572
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DURSUN SYNDROME Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
G6PC3-related disorder Uncertain significance; Likely benign; Benign; Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Albinism Oculocutaneous Oculocutaneous albinism Pubtator 21677667 Associate
★☆☆☆☆
Found in Text Mining only
Albinism, Oculocutaneous Oculocutaneous albinism BEFREE 21677667
★☆☆☆☆
Found in Text Mining only
Anemia Anemia HPO_DG
★☆☆☆☆
Found in Text Mining only
Asthma Asthma Pubtator 34305938 Associate
★☆☆☆☆
Found in Text Mining only
Atrial Septal Defects Atrial Septal Defect HPO_DG
★☆☆☆☆
Found in Text Mining only
Autosomal recessive severe congenital neutropenia due to G6PC3 deficiency Congenital Neutropenia Orphanet
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Brain Neoplasms Brain neoplasms Pubtator 38034009 Associate
★☆☆☆☆
Found in Text Mining only
Bronchiectasis Bronchiectasis BEFREE 26479985
★☆☆☆☆
Found in Text Mining only
Byzanthine arch palate High palate HPO_DG
★☆☆☆☆
Found in Text Mining only
Clinodactyly Clinodactyly HPO_DG
★☆☆☆☆
Found in Text Mining only